A Secure Password based Authentication with Variable Key Lengths Based on the Image Embedded Method. Mesopotamian Journal of CyberSecurity, [S. l.], v. 5, n. 2, p. 491–500, 2025. DOI: 10.58496/MJCS/2025/030. Disponível em: https://mesopotamian.press/journals/index.php/CyberSecurity/article/view/827. Acesso em: 21 jul. 2025.